How Do Search Engines Work? How Do They Find What You Want?



Search Engines (other than Google)

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Computational "answer" engine.


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From The Digital Commons Network About page:


The Digital Commons Network brings together scholarship from hundreds of universities and colleges, providing open access to peer-reviewed journal articles, book chapters, dissertations, working papers, conference proceedings, and other original scholarly work. This constantly growing body of publications is curated by university librarians and their supporting institutions, and represents thousands of disciplines and subject areas—from Architecture to Zoology.

The intuitive interface invites you to explore discipline-specific Commons, where you can view and follow popular authors, institutions, and publications in your field. And you'll never run into pay walls or empty records, because only full-text, open-access research and scholarship are included in the network.



Yahoo


Ask


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From Free Technology for Teachers, July 26th 2010:

Search Credible is a search service that allows you to access 26 different search engines from one location. Included in the list of search engines Search Credible searches are Wolfram Alpha, EBSCO, ERIC, and the usual suspects such as Google, Bing, and Yahoo. To use Search Credible just enter your search term(s) then click on the search engine of your choice.


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From the Sweet Search "Learn More" page:

35,000 Web sites that our staff of research experts and librarians and teachers have evaluated and approved when creating the content on findingDulcinea. We constantly evaluate our search results and "fine-tune" them, by increasing the ranking of Web sites from organizations such as the Library of Congress, the Smithsonian, PBS and university Web sites.

SweetSearch helps students find outstanding information, faster. It enables them to determine the most relevant results from a list of credible resources, and makes it much easier for them to find primary sources. We exclude not only the spam sites that many students could spot, but also the marginal sites that read well and authoritatively, but lack academic or journalistic rigor. As importantly, the very best Web sites that appear on the first page of SweetSearch results are often buried on other search engines.



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FactHound is an innovative new Web portal designed to provide students with the most accurate and current resources available on the Internet. Students can visit www.FactHound.com and search by book ID number, title, keyword, or ISBN for additional information. FactHound will fetch a list of approved and recommended Web sites matching the search criteria.

FactHound Features:

  • Updated and accurate Web site addresses

  • A safe environment for children to access the Internet

  • Straightforward and easy navigation

  • A database of over 1,600 Web sites

  • Speedy delivery of matching Web sites


Joyce Valenza created KidSearch2, a Glogster with direct links to kid-friendly search engines.




Contributions to http://springfieldlibrary.wikispaces.com are licensed under a Creative Commons Attribution Share-Alike 3.0 License.

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KidRex is a fun and safe search for kids, by kids! KidRex searches emphasize kid-related webpages from across the entire web and are powered by Google Custom Search™ and use Google SafeSearch™ technology. Google's SafeSearch™ screens for sites that contain explicit sexual content and deletes them from your child’s search results. Google's filter uses advanced technology to check keywords, phrases, and URLs. No filter is 100 percent accurate, but SafeSearch™ should eliminate most inappropriate material.



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August 3, 2010

From Free Technology for Teachers

Famhoo is another option for kid friendly searches. Famhoo draws on the collective results of the major search mainstream search engines like Google, AOL, and Yahoo. Famhoo simply provides a stricter family filter than the filters available on mainstream search engines.



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Ask Kids is a search engine designed exclusively for young people ages 6 to 12. It's a free, safe, fun way for kids and their parents to quickly and easily research school topics like science, math, geography, language arts, and history in a search environment that's safer and more age-appropriate than traditional, adult search engines.


Each web site in the Ask Kids core search index was selected by the Ask.com editorial team as child-appropriate or as a relevant and practical site for reference and learning. Ask's proprietary search algorithm then identified communities and collections of web sites linked to the core list, and filtered those to remove adult content.



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Currently in public beta, RefSeek is a web search engine for students and researchers that aims to make academic information easily accessible to everyone. RefSeek searches more than one billion documents, including web pages, books, encyclopedias, journals, and newspapers.

RefSeek's unique approach offers students comprehensive subject coverage without the information overload of a general search engine—increasing the visibility of academic information and compelling ideas that are often lost in a muddle of sponsored links and commercial results.


AltaVista

About

Answers

Gigablast

Yahoo! Kids

Country-based Search Engines

Country search engines and regional search engines - currently a total of 4,017 search engines and 222 countries, territories, islands and regions.

Search Engine Guide

A list of search engines organized by topics (a directory to find Search Engines on specific topics)



Visual Search Engines

Search results are displayed in a visual and contextual format, e.g., hubs with spokes and thumbnails of relevant website pages with brief descriptions of website content.

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Kartoo

Spezify